Dell X50 Upgrade - Manual (Page 137)

Appendix 137
Height 16.9 mm (0.67 inch)
Weight 165 g (0.36 lb) QVGA with
standard battery
175 g (0.38 lb) VGA with
standard battery
NOTE:
The weight described refers to
the device, not including the
CompactFlash card or the Secure
Digital memory card.
Audio
Audio controller WM8750L sound chip
Stereo conversion 16-bit stereo; 8.0-, 11.025-, 22.05-, and
44.1-KHz sample rate
Record full duplex record and playback
Microphone/speaker integrated
Headphone stereo connector
Wireless Connectivity
WLAN (802.11b)
Network standard IEEE 802.11b
Data rate 1 Mbps, 2 Mbps, 5.5 Mbps, 11 Mbps
Modulation CCK (11 Mbps, 5.5 Mbps);
DQPSK (2 Mbps); DBSPK (1 Mbps)
Network architecture ad-hoc and infrastructure
Operating frequencies 2.4–2.497 GHz
Operating channels 1–11 (North America);
1–13 (Europe and Japan)
RF output power 13.0 dBm maximum
Range indoor — up to 10 m (120 ft) at
5 Mbps and 75 m at 0.5 Mbps
Physical (continued)